Navigate to the Amazon DocumentDB console.
Specify the following information to create the cluster:
1(you will start with 1 instance and scale out to 2 more instances in the scale out lab). Note: Single node cluster is not recommended for running production workloads.
Save these credentials as you’ll be using them to connect to the DocumentDB cluster from your AWS Cloud9 environment.
Toggle Show advanced settings and specify the following network settings:
docDb-Inbound (VPC)and remove the existing
default (VPC)security group
Note: If you are provisioning a cluster for the first time, you may not have a Cluster parameter group to choose yet and the dropdown in the screenshot above will be empty. Amazon DocumentDB will automatically create it upon cluster creation.
Scroll down and choose Create Cluster. Your Amazon DocumentDB cluster will be available in a few minutes.
Congratulations! You have successfully created an Amazon DocumentDB cluster. Proceed to the next section to start working with DocumentDB.